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2 cards from this section. Quick, good the night before a test.
What is the near point of the eye for a young adult?
Think of how close you can hold a book.
What lens is used to correct myopia?
Consider what shape the lens needs to be.
What is the power required for correcting myopia?
Think about the type of lens that diverges light.
True or False: Hypermetropia makes distant objects appear blurry.
Consider which distance is impacted.
A person has a far point of 50 cm. What type of lens do they need for correction?
Consider how we adjust vision with different lens shapes.
Why do stars twinkle but planets do not?
Think about the distance and size difference between stars and planets.
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